Element block pseudo-element :before generated with overflow hidden display block position static z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px box-sizing content-box border 0px rgba(0,0,0,1) solid transition padding 20px margin 0px height auto width 160px background float none border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal transform line-height 1 cursor default